note 99109 added to function.is-file
| From: | dv{a-t}rb dot no at osu1 dot php dot net | Date: | Wed, 28 Jul 2010 10:59:30 +0000 |
| Subject: | note 99109 added to function.is-file | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-171183@lists.php.net to get a copy of this message | ||
Simple, stable and solid function to check URL's.
Will return HTTP status code even on internal errors.
K.I.S.S.
---
<?php
var_dump(URL_GetStatus("http://www.rb.no/"));
// URL_GetStatus by Dmitry K Valberg // dv@rb.no
// Checks URL and returns easy to use HTTP status codes.
//
// Will return on error:
// 501 - URL syntax error, URL not valid.
// 503 - Timeout, connection error etc.
//
// If url is valid and curl connected to server,
//real HTTP code will be returned.
function URL_GetStatus($url) {
$_r = 501;
if (filter_var($url, FILTER_VALIDATE_URL) != false) {
try {
$ch = @curl_init();
@curl_setopt($ch, CURLOPT_URL, $url);
@curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
@curl_setopt($ch, CURLOPT_FAILONERROR, 1);
@curl_setopt($ch, CURLOPT_NOBODY, 1);
@curl_setopt($ch, CURLOPT_TIMEOUT, 5);
@curl_exec($ch);
$info = @curl_getinfo($ch);
curl_close ($ch);
if (($info['http_code'] > 100)) $_r = $info['http_code'];
} catch (Exception $e) {
$_r = 503;
}
}
return $_r;
}
?>
----
Server IP: 69.147.83.197
Probable Submitter: 193.215.6.253
----
Manual Page -- http://www.php.net/manual/en/function.is-file.php
Edit -- https://master.php.net/note/edit/99109
Del: integrated -- https://master.php.net/note/delete/99109/integrated
Del: useless -- https://master.php.net/note/delete/99109/useless
Del: bad code -- https://master.php.net/note/delete/99109/bad+code
Del: spam -- https://master.php.net/note/delete/99109/spam
Del: non-english -- https://master.php.net/note/delete/99109/non-english
Del: in docs -- https://master.php.net/note/delete/99109/in+docs
Del: other reasons-- https://master.php.net/note/delete/99109
Reject -- https://master.php.net/note/reject/99109
Search -- https://master.php.net/manage/user-notes.php